EchoNova

Documentation

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Get started
  • What is EchoNova
  • Core concepts
  • Sign up and create your workspace
  • A tour of the Home page
  • Quickstart: your first speech file
  • Quickstart: your first agent
Playground

Voices

  • Browse the voice library
  • Filters, previews and favourites
  • Dialects
  • Choosing a voice

Text to Speech

  • Generate speech
  • Add diacritics
  • Voice settings
  • Formats, quality and download
  • Text to Speech history
  • Text to Speech limits and credits

Speech to Text

  • Transcribe a file
  • Speech to Text formats
  • Immediate and queued transcription
  • Read a transcript
  • Speech to Text limits and credits

Sound Cleaning

  • Clean a recording
  • Sound Cleaning formats, limits and credits

Assets

  • Assets and history
Agents

Basics

  • What is an agent
  • Create an agent
  • Build an agent with AI
  • The agent overview tab
  • Write the persona
  • How the prompt is assembled
  • Choose a model and reasoning effort
  • Voices and language

Knowledge

  • How knowledge works
  • Add documents to the library
  • Add text directly
  • Add a web page or crawl a site
  • Organize knowledge in folders
  • The agent did not use my document

Tools

  • Tools overview
  • System tools
  • Web search
  • Dialect detection
  • End conversation
  • Webhook tools
  • OpenAPI tools
  • OpenAPI tool operations
  • Connect a database
  • Review and approve database questions
  • Database tool security
  • Workspace secrets
  • Auth connections
  • The retrieval bench

Channels

  • Channels overview
  • WhatsApp prerequisites
  • Connect WhatsApp
  • WhatsApp limits
  • Messenger
  • Instagram
  • Slack
  • SMS with Twilio
  • Voice with Twilio
  • Genesys Cloud chat
  • Genesys Cloud voice
  • Zendesk
  • Zoho Desk
  • Intercom
  • Human handoff

Integrations

  • Google Calendar

Operate

  • Find and read a conversation
  • Transcripts and summaries
  • Tag a conversation
  • Agent analytics
  • Test your agent
  • Agent status
  • What a turn costs
  • Working hours

Security and privacy

  • Data retention
Developers

Start

  • Developer API overview
  • Base URL
  • Get an API key
  • Authentication
  • Rate limits
  • Credits
  • Synchronous and asynchronous calls
  • Retry requests safely
  • Code samples
  • Connect EchoNova to Claude

Text to Speech

  • Text to Speech quickstart
  • Text to Speech voices and options
  • POSTGenerate speech from text
  • POSTGenerate speech synchronously
  • GETList available voices
  • GETList Text to Speech jobs
  • GETGet TTS job details
  • DELETEDelete a finished TTS job and its audio

Speech to Text

  • Speech to Text quickstart
  • Speech to Text formats and output
  • POSTTranscribe audio file
  • POSTTranscribe audio synchronously
  • GETList Speech to Text jobs
  • GETGet STT job details
  • DELETEDelete a finished STT job and its audio
  • GETDownload a completed STT job as TXT, SRT or JSON

Sound Cleaning

  • Sound Cleaning quickstart
  • POSTClean audio synchronously
  • GETList sound cleaning jobs
  • GETGet sound cleaning job details
  • DELETEDelete a finished sound cleaning job and its audio

Webhooks

  • Configure a webhook
  • Webhook events
  • Verify a webhook signature
  • Delivery, retries and failures

Operations

  • Read your API activity
  • Read the request log
  • Errors
  • Latency best practices
  • Security best practices
Account and billing

Account

  • Account and profile
  • Sign-in methods
  • Two-factor authentication

Workspace

  • Workspaces
  • Read your notifications

Billing

  • Choose or change your plan
  • Credits, top-ups and rollover
  • Pay and manage your payment method
  • Download an invoice
  • Track your credit usage
Help

FAQ

  • FAQ: account
  • FAQ: billing
  • FAQ: Text to Speech
  • FAQ: Speech to Text
  • FAQ: API
  • FAQ: agents
  • FAQ: channels

Support

  • Troubleshooting
  • Glossary
  • Contact and support
Changelog

Documentation

Get started

What EchoNova is and your first speech and first agent.

  • What is EchoNovaArabic-first speech and conversational AI, in the browser and over an API.
  • Core conceptsThe six words the portal uses everywhere, workspace, credits, voice, dialect, agent and channel, each in a few sentences with the page that explains it in full.
  • Sign up and create your workspaceCreate an EchoNova account with email or with Google or Microsoft, verify it, answer the three onboarding questions, and open the workspace that is created with the account.
  • A tour of the Home pageWhat each area of Home shows, and what every card, link and row opens.
  • Quickstart: your first speech fileFrom a new workspace to a downloaded audio file in six steps, one sentence each, with the page to read when a step needs more.
  • Quickstart: your first agentCreate an agent, give it a persona, talk to it in the playground and connect one channel, in six steps that each link the page with the detail.